Gregson, J. D., Livestock Insect Laboratory Division of Entomology Science Service Department of Agriculture Kamloops, B.C., Canada

• Journal of the Entomological Society of British Columbia Vol. 46 (1950): Proceedings of the Entomological Society of British Columbia - Articles
  Additional notes on the life-history of Cuterebra tenebrosa Coquillet
  Abstract  PDF
• Journal of the Entomological Society of British Columbia Vol. 47 (1951): Proceedings of the Entomological Society of British Columbia - Articles
  Notes on the spring activity of the Rocky Mountain wood tick, Dermacentor andersoni Stiles (Acarini: Ixodiae)
  Abstract  PDF
• Journal of the Entomological Society of British Columbia Vol. 48 (1952): Proceedings of the Entomological Society of British Columbia - Articles
  The history and study of external arthropods affecting animals and man in British Columbia
  Abstract  PDF
• Journal of the Entomological Society of British Columbia Vol. 48 (1952): Proceedings of the Entomological Society of British Columbia - Articles
  Further studies on tick paralysis
  Abstract  PDF